.comment{
  width: 300px;
  /* height: 500px; */
  background-color: #CDC;
  border-top: 1px solid #CDC;
}
.comment_content{
  width: 270px;
  /* height: 460px; */
  margin: 0 auto;
  background-color: #CDC;
  margin-top: 20px;
  border: 3px solid rgb(201, 203, 200);
}
.input{
  width: 232px;
  margin: 10px 0 10px 0;
}
.button{
  margin-left: 16px;
}
li{
  font-weight: bolder;
}
.btn-del {
 position: relative;
 bottom: 35px;
 left: 150px;
}